package com.strongbj.iot.devices.newlight.response.handle;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import com.alibaba.fastjson.JSON;
import com.strongbj.core.message.IMessageHandle;
import com.strongbj.core.util.ByteUtil;
import com.strongbj.core.util.ContextUtils;
import com.strongbj.iot.devices.newlight.entity.ActiveTagData;
import com.strongbj.iot.devices.newlight.entity.KeyData;
import com.strongbj.iot.devices.newlight.message.NewLightMQMessage;
import com.strongbj.iot.devices.newlight.message.NewLightReaderMessage;
import com.strongbj.iot.devices.newlight.response.common.HandleTimeStamp;
import com.strongbj.iot.mq.producer.TopicSender;

import cn.hutool.core.date.DateUtil;
import io.netty.channel.ChannelHandlerContext;

/**
 * 0x34，按键报警 
 * @author lei_w
 *
 */
public class ButtonResponseHandle implements IMessageHandle<NewLightReaderMessage, Object> {

	private static Logger logger = LogManager.getLogger(LowBatteryResponseHandle.class.getName());
	
	private TopicSender topicSender = (TopicSender) ContextUtils.getBean("topicSender");
	
	@Override
	public boolean isHandle(NewLightReaderMessage t) {
		if (Integer.valueOf("34", 16).byteValue() == t.getType()) {
			return true;
		} else {
			return false;
		}
	}

	@Override
	public Object handle(ChannelHandlerContext ctx, NewLightReaderMessage t) {
		String hostNumber = ByteUtil.bytesToAddress(t.getAddress()); // reader 地址码
		String timeStamp = ByteUtil.byteArrToHexString(t.getTime()); // 时间戳

		//String tagAddress = ByteUtil.byteArrToHexString(t.getBody(), 0, 4); // 标签IP地址
		String tagAddress = ByteUtil.bytesToIp(ByteUtil.subBytes(t.getBody(), 0, 4));
		String tagState = ByteUtil.byteToBitString(ByteUtil.subBytes(t.getBody(), 4, 1)[0]); // 标签其他状态	
		String powerState = tagState.substring(5, 8);
		String fbState = tagState.substring(3, 5);
		String fsState = tagState.substring(2, 3);
		String ledState = ByteUtil.byteToBitString(ByteUtil.subBytes(t.getBody(), 5, 1)[0]); // 标签LED状态
		String led1State = ledState.substring(6, 8);
		String led2State = ledState.substring(4, 6);
		String led3State = ledState.substring(2, 4);
		String led4State = ledState.substring(0, 2);

		String log = "\r\n===================================================" +
				"\r\n收到按键报警报文：" + 
				"\r\nREADER地址码：" + hostNumber + 
				"\r\nLED标签地址：" + tagAddress + 
				"\r\n标签电量状态：  " + powerState + 
				"\r\n功能按键状态：  " + fbState + 
				"\r\n防撕状态：" + fsState +
				"\r\nLED1状态：" + led1State +
				"\r\nLED2状态：" + led2State +
				"\r\nLED3状态：" + led3State +
				"\r\nLED4状态：" + led4State +
				"\r\n时间戳：" + HandleTimeStamp.handle(timeStamp);
		logger.info(log);
		
		KeyData key = new KeyData();
		key.setCard(tagAddress);
		key.setReaderCode(hostNumber);
		if(fsState.equals("1")) { // 如果是防撕按键，返回tear
			key.setKey("tear");
		}else if(fbState.equals("01") || fbState.equals("10")) { // 如果是功能按键且是短按或长按，返回button
			key.setKey("button");
		}
		key.setLed1(this.ledStateParse(led1State));
		key.setLed2(this.ledStateParse(led2State));
		key.setLed3(this.ledStateParse(led3State));
		key.setLed4(this.ledStateParse(led4State));
		
		NewLightMQMessage mes = new NewLightMQMessage();
		mes.setActioncode("tagKey");
		mes.setGUID(String.valueOf(DateUtil.date().getTime()));
		mes.setPostdata(key);
		logger.info("=========tagKey=======" + JSON.toJSONString(mes));
		topicSender.send("wh.reader."+hostNumber+".message", JSON.toJSONString(mes));
		return null;
	}

	@Override
	public void destory() {
		// TODO Auto-generated method stub
		
	}

	private String ledStateParse(String value) {
		switch (value) {
		case "00":
			return ActiveTagData.OFF_STATE;
		case "01":
			return ActiveTagData.FLASH_STATE;
		case "10":
			return ActiveTagData.X_FLASH_STATE;
		case "11":
			return ActiveTagData.LIGHT_STATE;
		default:
			return ActiveTagData.UNKNOWN;
		}
	}
}
